WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, and Serial Ethernet Server SS100 on the IntelliCom NetBiter NB
WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, and Serial Ethernet Server SS100 on the IntelliCom NetBiter NB100 and NB200 platforms have a default username and password, which makes it easier for remote attackers to obtain superadmin access via the web interface, a different vulnerability than CVE-2009-4463.
- Published
- Feb 14, 2011
- Updated
- Jun 16, 2026
- EPSS
- 2.3% · 83th percentile
- CWE
- CWE-255
Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.
Report tools
Action score
41
Plan
Add it to your regular patch cycle.
- CVSS
- 40 / 40 · 10.0 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.3%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| intellicom | netbiter easyconnect ec150 | cpe:2.3:h:intellicom:netbiter_easyconnect_ec150 |
| intellicom | netbiter modbus rtu-tcp gateway mb100 | cpe:2.3:h:intellicom:netbiter_modbus_rtu-tcp_gateway_mb100 |
| intellicom | netbiter serial ethernet server ss100 | cpe:2.3:h:intellicom:netbiter_serial_ethernet_server_ss100 |
| intellicom | netbiter webscada ws100 | cpe:2.3:h:intellicom:netbiter_webscada_ws100 |
| intellicom | netbiter webscada ws200 | cpe:2.3:h:intellicom:netbiter_webscada_ws200 |
| intellicom | netbiter nb100 | cpe:2.3:h:intellicom:netbiter_nb100 |
| intellicom | netbiter nb200 | cpe:2.3:h:intellicom:netbiter_nb200 |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- intellicom netbiter easyconnect ec150all versions
- intellicom netbiter modbus rtu-tcp gateway mb100all versions
- intellicom netbiter nb100all versions
- intellicom netbiter nb200all versions
- intellicom netbiter serial ethernet server ss100all versions
- intellicom netbiter webscada ws100all versions
- intellicom netbiter webscada ws200all versions
Same product
intellicom: all recordsOther highest-scoring records for the same primary product.
- CVE-2010-4732cgi-bin/read.cgi in WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, and Serial Ethernet Server SS100 on the In37Monitor
- CVE-2010-4730Directory traversal vulnerability in cgi-bin/read.cgi in WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, and S28Monitor
- CVE-2010-4731Absolute path traversal vulnerability in cgi-bin/read.cgi in WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, a27Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- C · data can be read
- Integrity
- C · data or configuration can be modified
- Availability
- C · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- C
- Integrity impact
- C
- Availability impact
- C
Weakness class (CWE)
CWE-255 · Credentials Management ErrorsCVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.